Optical phonon
[电] 光热子
🧩 词语组成解析
n. 声子\\n[计] 声子
🗣️ 情景例句
Thank you for seeing me on such short notice.
谢谢您这样快就安排见我。
Happy is he that is happy in childhood.
童年时代快乐的人是幸福的。
He has often described to me how he picked up a masterpiece for a mere $50.
他多次向我详细讲他如何只花50英镑便买到一位名家的杰作。